Jenkinsfile-deploy

pipeline {
    agent any

    // Retrieve the PyPI API token stored in Jenkins credentials and
    // define the S3 bucket name and the path where your built artifacts are stored.
    environment {
        PYPI_API_TOKEN = credentials('PYPI_API_TOKEN')
        AWS_BUCKET_NAME = "data.heatonresearch.com"
        AWS_BUCKET_PATH = "library/"
    }

    // Define a pipeline parameter for the wheel file.
    // This allows you to input the name of the .whl file (e.g. dynaface-0.2.0-py3-none-any.whl)
    parameters {
        string(name: 'WHL_FILE', defaultValue: '', description: 'The wheel file name to deploy (e.g., dynaface-0.2.0-py3-none-any.whl)')
    }

    stages {
        stage('Download Artifact from S3') {
            steps {
                sh '''
                    # Ensure the target directory exists.
                    mkdir -p dist

                    # Check if the WHL_FILE parameter is provided.
                    if [ -z "$WHL_FILE" ]; then
                        echo "Error: The WHL_FILE environment variable is not provided."
                        exit 1
                    fi

                    echo "Downloading artifact $WHL_FILE from S3 (s3://$AWS_BUCKET_NAME/$AWS_BUCKET_PATH)..."
                    
                    # Attempt to download the specific wheel file from S3.
                    aws s3 cp s3://$AWS_BUCKET_NAME/$AWS_BUCKET_PATH$WHL_FILE dist/ || {
                        echo "Error: File $WHL_FILE does not exist in S3."
                        exit 1
                    }
                '''
            }
        }
        stage('Deploy to PyPI') {
            steps {
                sh '''
                    echo "Installing twine..."
                    pip install --upgrade twine

                    echo "Publishing package to PyPI..."
                    # Upload the package using twine to PyPI.
                    twine upload --non-interactive -u __token__ -p "$PYPI_API_TOKEN" dist/*
                '''
            }
        }
    }
    post {
        always {
            echo "Cleaning up workspace..."
            cleanWs()  // Optionally clean the workspace after the build.
        }
    }
}